Question # 1 of 10 ( Start time:
03 :45 :00 PM ) Total Marks: 1
The purpose of MOVS instruction is to
move a memory location to register
Select correct option :
True
False
Question # 2 of 10 ( Start time:
03 :46 :14 PM ) Total Marks: 1
Loading a segment register with an
immediate operand is not allowed in
the 8088 architecture. Select correct
option :
True
False
Question # 3 of 10 ( Start time:
03 :47 :05 PM ) Total Marks: 1
An element is pushed on the stack SP is
decremented by ______ as the 8088
stack works on word sized elements .
Select correct option :
Three
Two
Four
Five
Question # 4 of 10 ( Start time:
03 :48 :35 PM ) Total Marks: 1
There are just ______ block processing
instructions in 8088.
Select correct option :
6
5
4
3
Question # 5 of 10 ( Start time:
03 :49 :27 PM ) Total Marks: 1
MUL ( multiply ) Instruction performs an
unsigned multiplication of the source
operand and the __________.
Select correct option :
Accumulator
Carry
Word
Base
Question # 6 of 10 ( Start time:
03 :50 :51 PM ) Total Marks: 1
___________ decrements SP ( the stack
pointer ) by two and then transfers a
word from the source operand to the
top of stack now pointed to by SP .
Select correct option :
PUSH
POP
CALL
None of the Above
Question # 7 of 10 ( Start time:
03 :52 :15 PM ) Total Marks: 1
Far calls are called intra segment
calls.
Select correct option :
True
False
Question # 8 of 10 ( Start time:
03 :53 :23 PM ) Total Marks: 1
LODS is generally not used in a loop
and not with the REP prefix since the
value previously loaded in the register
is overwritten if the instruction is
repeated and only the last value of the
block remains in the register
Select correct option :
True
False
Question # 9 of 10 ( Start time:
03 :54 :49 PM ) Total Marks: 1
ASCII stands
for______________________________ .
Select correct option :
American Standard Code for
Information Interaction
American Standard Code for
Information Interchange
American Standard Communication for
Integer Interchange
American Scientific Communication for
Integer Interaction
Question # 10 of 10 ( Start time :
03 :55 :37 PM ) Total Marks: 1
Local variables should be created when
the subroutine is called and discarded
afterwards .
Select correct option :
True
False
